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Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak

This study was carried out to determine the suitability of using recycled waste material as an alternative material for unbound road material. Crushed asphalt and concrete samples as recycled material were collected from Batu Kawa Reconstruction Project. These crushed samples were used and tested fo...

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Bibliographic Details
Main Author: Harisson, Barau
Format: Final Year Project Report
Language:English
English
Published: Universiti Malaysia Sarawak, (UNIMAS) 2004
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://ir.unimas.my/id/eprint/47249/1/HARISSON%2024%20pgs.pdf
http://ir.unimas.my/id/eprint/47249/2/HARISSON%20%20ft.pdf
http://ir.unimas.my/id/eprint/47249/
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spelling my.unimas.ir-472492025-01-03T07:57:24Z http://ir.unimas.my/id/eprint/47249/ Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak Harisson, Barau TA Engineering (General). Civil engineering (General) This study was carried out to determine the suitability of using recycled waste material as an alternative material for unbound road material. Crushed asphalt and concrete samples as recycled material were collected from Batu Kawa Reconstruction Project. These crushed samples were used and tested for Los Angeles Abrasion Test, Aggregate Crushing Value and California Bearing Ratio. The test results were compared with the existing specifications for base and subbase materials of Public Works Department (JKR) of Malaysia. The test results were also compared with secondary data from Central Material Laboratory (CML) for various sources of aggregates in Sarawak where the aggregates are granite, microtonalite, sandstone and limestone. The laboratory test results revealed that for % Loss, crushed concrete was found to meet the specifications of subbase set by JKR. For 40: 60 mixtures, it was found that it meets the specification for both base and subbase also set by JKR. As for aggregates from Sarawak, they also meet the pecification for both base and subbase. For ACV test results, crushed asphalt, 40: 60 mixtures and aggregates from Sarawak were found to meet the specification for both base and subbase set by JKR. Finally, for CBR test results, both crushed concrete and 50: 50 mixtures meet the specification for subbase layer. Structural layer coefficient for subbase layer are determined since the recycled materials for this study are suitable for subbase layer according to the result from CBR. Universiti Malaysia Sarawak, (UNIMAS) 2004 Final Year Project Report NonPeerReviewed text en http://ir.unimas.my/id/eprint/47249/1/HARISSON%2024%20pgs.pdf text en http://ir.unimas.my/id/eprint/47249/2/HARISSON%20%20ft.pdf Harisson, Barau (2004) Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak. [Final Year Project Report] (Unpublished)
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Harisson, Barau
Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak
description This study was carried out to determine the suitability of using recycled waste material as an alternative material for unbound road material. Crushed asphalt and concrete samples as recycled material were collected from Batu Kawa Reconstruction Project. These crushed samples were used and tested for Los Angeles Abrasion Test, Aggregate Crushing Value and California Bearing Ratio. The test results were compared with the existing specifications for base and subbase materials of Public Works Department (JKR) of Malaysia. The test results were also compared with secondary data from Central Material Laboratory (CML) for various sources of aggregates in Sarawak where the aggregates are granite, microtonalite, sandstone and limestone. The laboratory test results revealed that for % Loss, crushed concrete was found to meet the specifications of subbase set by JKR. For 40: 60 mixtures, it was found that it meets the specification for both base and subbase also set by JKR. As for aggregates from Sarawak, they also meet the pecification for both base and subbase. For ACV test results, crushed asphalt, 40: 60 mixtures and aggregates from Sarawak were found to meet the specification for both base and subbase set by JKR. Finally, for CBR test results, both crushed concrete and 50: 50 mixtures meet the specification for subbase layer. Structural layer coefficient for subbase layer are determined since the recycled materials for this study are suitable for subbase layer according to the result from CBR.
format Final Year Project Report
author Harisson, Barau
author_facet Harisson, Barau
author_sort Harisson, Barau
title Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak
title_short Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak
title_full Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak
title_fullStr Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak
title_full_unstemmed Evaluation of Recycled Material as Unbound Road Material and its Comparison with Various Sources of Aggregate in Sarawak
title_sort evaluation of recycled material as unbound road material and its comparison with various sources of aggregate in sarawak
publisher Universiti Malaysia Sarawak, (UNIMAS)
publishDate 2004
url http://ir.unimas.my/id/eprint/47249/1/HARISSON%2024%20pgs.pdf
http://ir.unimas.my/id/eprint/47249/2/HARISSON%20%20ft.pdf
http://ir.unimas.my/id/eprint/47249/
_version_ 1821007928878956544
score 13.232414

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